Sigve Sebastian Farstad / mbed-src

mbed w/ spi bug fig

Dependents:   display-puck

Fork of mbed-src by mbed official

targets/cmsis/TARGET_STM/TARGET_NUCLEO_F072RB/stm32f0xx_hal_usart_ex.h@205:c41fc65bcfb4, 2014-05-22 (annotated)

Committer:
mbed_official
Date:
Thu May 22 20:00:09 2014 +0100
Revision:
205:c41fc65bcfb4
Child:
218:44081b78fdc2
Synchronized with git revision ea4b6f76efab17a3f7d7777b0cc1ef05fec6d1cb



Full URL: https://github.com/mbedmicro/mbed/commit/ea4b6f76efab17a3f7d7777b0cc1ef05fec6d1cb/



[NUCLEO_F072RB] cmsis files

Who changed what in which revision?

UserRevisionLine numberNew contents of line
mbed_official 205:c41fc65bcfb4 1 /**
mbed_official 205:c41fc65bcfb4 2 ******************************************************************************
mbed_official 205:c41fc65bcfb4 3 * @file stm32f0xx_hal_usart_ex.h
mbed_official 205:c41fc65bcfb4 4 * @author MCD Application Team
mbed_official 205:c41fc65bcfb4 5 * @version V1.0.0
mbed_official 205:c41fc65bcfb4 6 * @date 20-May-2014
mbed_official 205:c41fc65bcfb4 7 * @brief Header file of USART HAL Extension module.
mbed_official 205:c41fc65bcfb4 8 ******************************************************************************
mbed_official 205:c41fc65bcfb4 9 * @attention
mbed_official 205:c41fc65bcfb4 10 *
mbed_official 205:c41fc65bcfb4 11 * <h2><center>&copy; COPYRIGHT(c) 2014 STMicroelectronics</center></h2>
mbed_official 205:c41fc65bcfb4 12 *
mbed_official 205:c41fc65bcfb4 13 * Redistribution and use in source and binary forms, with or without modification,
mbed_official 205:c41fc65bcfb4 14 * are permitted provided that the following conditions are met:
mbed_official 205:c41fc65bcfb4 15 * 1. Redistributions of source code must retain the above copyright notice,
mbed_official 205:c41fc65bcfb4 16 * this list of conditions and the following disclaimer.
mbed_official 205:c41fc65bcfb4 17 * 2. Redistributions in binary form must reproduce the above copyright notice,
mbed_official 205:c41fc65bcfb4 18 * this list of conditions and the following disclaimer in the documentation
mbed_official 205:c41fc65bcfb4 19 * and/or other materials provided with the distribution.
mbed_official 205:c41fc65bcfb4 20 * 3. Neither the name of STMicroelectronics nor the names of its contributors
mbed_official 205:c41fc65bcfb4 21 * may be used to endorse or promote products derived from this software
mbed_official 205:c41fc65bcfb4 22 * without specific prior written permission.
mbed_official 205:c41fc65bcfb4 23 *
mbed_official 205:c41fc65bcfb4 24 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
mbed_official 205:c41fc65bcfb4 25 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
mbed_official 205:c41fc65bcfb4 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
mbed_official 205:c41fc65bcfb4 27 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
mbed_official 205:c41fc65bcfb4 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
mbed_official 205:c41fc65bcfb4 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
mbed_official 205:c41fc65bcfb4 30 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
mbed_official 205:c41fc65bcfb4 31 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
mbed_official 205:c41fc65bcfb4 32 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
mbed_official 205:c41fc65bcfb4 33 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
mbed_official 205:c41fc65bcfb4 34 *
mbed_official 205:c41fc65bcfb4 35 ******************************************************************************
mbed_official 205:c41fc65bcfb4 36 */
mbed_official 205:c41fc65bcfb4 37
mbed_official 205:c41fc65bcfb4 38 /* Define to prevent recursive inclusion -------------------------------------*/
mbed_official 205:c41fc65bcfb4 39 #ifndef __STM32F0xx_HAL_USART_EX_H
mbed_official 205:c41fc65bcfb4 40 #define __STM32F0xx_HAL_USART_EX_H
mbed_official 205:c41fc65bcfb4 41
mbed_official 205:c41fc65bcfb4 42 #ifdef __cplusplus
mbed_official 205:c41fc65bcfb4 43 extern "C" {
mbed_official 205:c41fc65bcfb4 44 #endif
mbed_official 205:c41fc65bcfb4 45
mbed_official 205:c41fc65bcfb4 46 /* Includes ------------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 47 #include "stm32f0xx_hal_def.h"
mbed_official 205:c41fc65bcfb4 48
mbed_official 205:c41fc65bcfb4 49 /** @addtogroup STM32F0xx_HAL_Driver
mbed_official 205:c41fc65bcfb4 50 * @{
mbed_official 205:c41fc65bcfb4 51 */
mbed_official 205:c41fc65bcfb4 52
mbed_official 205:c41fc65bcfb4 53 /** @addtogroup USARTEx
mbed_official 205:c41fc65bcfb4 54 * @{
mbed_official 205:c41fc65bcfb4 55 */
mbed_official 205:c41fc65bcfb4 56
mbed_official 205:c41fc65bcfb4 57 /* Exported types ------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 58 /* Exported constants --------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 59 /** @defgroup USARTEx_Exported_Constants
mbed_official 205:c41fc65bcfb4 60 * @{
mbed_official 205:c41fc65bcfb4 61 */
mbed_official 205:c41fc65bcfb4 62
mbed_official 205:c41fc65bcfb4 63 /** @defgroup USARTEx_Word_Length USART Word Length
mbed_official 205:c41fc65bcfb4 64 * @{
mbed_official 205:c41fc65bcfb4 65 */
mbed_official 205:c41fc65bcfb4 66 #if defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 205:c41fc65bcfb4 67 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx)
mbed_official 205:c41fc65bcfb4 68 #define USART_WORDLENGTH_7B ((uint32_t)USART_CR1_M1)
mbed_official 205:c41fc65bcfb4 69 #define USART_WORDLENGTH_8B ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 70 #define USART_WORDLENGTH_9B ((uint32_t)USART_CR1_M0)
mbed_official 205:c41fc65bcfb4 71 #define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WORDLENGTH_7B) || \
mbed_official 205:c41fc65bcfb4 72 ((LENGTH) == USART_WORDLENGTH_8B) || \
mbed_official 205:c41fc65bcfb4 73 ((LENGTH) == USART_WORDLENGTH_9B))
mbed_official 205:c41fc65bcfb4 74 #else
mbed_official 205:c41fc65bcfb4 75 #define USART_WORDLENGTH_8B ((uint32_t)0x00000000)
mbed_official 205:c41fc65bcfb4 76 #define USART_WORDLENGTH_9B ((uint32_t)USART_CR1_M)
mbed_official 205:c41fc65bcfb4 77 #define IS_USART_WORD_LENGTH(LENGTH) (((LENGTH) == USART_WORDLENGTH_8B) || \
mbed_official 205:c41fc65bcfb4 78 ((LENGTH) == USART_WORDLENGTH_9B))
mbed_official 205:c41fc65bcfb4 79 #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 205:c41fc65bcfb4 80 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) */
mbed_official 205:c41fc65bcfb4 81 /**
mbed_official 205:c41fc65bcfb4 82 * @}
mbed_official 205:c41fc65bcfb4 83 */
mbed_official 205:c41fc65bcfb4 84
mbed_official 205:c41fc65bcfb4 85
mbed_official 205:c41fc65bcfb4 86
mbed_official 205:c41fc65bcfb4 87
mbed_official 205:c41fc65bcfb4 88 /**
mbed_official 205:c41fc65bcfb4 89 * @}
mbed_official 205:c41fc65bcfb4 90 */
mbed_official 205:c41fc65bcfb4 91
mbed_official 205:c41fc65bcfb4 92 /* Exported macro ------------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 93
mbed_official 205:c41fc65bcfb4 94 /** @defgroup USARTEx_Exported_Macros
mbed_official 205:c41fc65bcfb4 95 * @{
mbed_official 205:c41fc65bcfb4 96 */
mbed_official 205:c41fc65bcfb4 97
mbed_official 205:c41fc65bcfb4 98 /** @brief Reports the USART clock source.
mbed_official 205:c41fc65bcfb4 99 * @param __HANDLE__: specifies the USART Handle
mbed_official 205:c41fc65bcfb4 100 * @param __CLOCKSOURCE__ : output variable
mbed_official 205:c41fc65bcfb4 101 * @retval the USART clocking source, written in __CLOCKSOURCE__.
mbed_official 205:c41fc65bcfb4 102 */
mbed_official 205:c41fc65bcfb4 103 #if defined(STM32F030x6) || defined(STM32F031x6) || defined(STM32F038xx)
mbed_official 205:c41fc65bcfb4 104 #define __HAL_USART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 205:c41fc65bcfb4 105 do { \
mbed_official 205:c41fc65bcfb4 106 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 205:c41fc65bcfb4 107 { \
mbed_official 205:c41fc65bcfb4 108 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 205:c41fc65bcfb4 109 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \
mbed_official 205:c41fc65bcfb4 110 break; \
mbed_official 205:c41fc65bcfb4 111 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 205:c41fc65bcfb4 112 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \
mbed_official 205:c41fc65bcfb4 113 break; \
mbed_official 205:c41fc65bcfb4 114 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 205:c41fc65bcfb4 115 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \
mbed_official 205:c41fc65bcfb4 116 break; \
mbed_official 205:c41fc65bcfb4 117 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 205:c41fc65bcfb4 118 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \
mbed_official 205:c41fc65bcfb4 119 break; \
mbed_official 205:c41fc65bcfb4 120 default: \
mbed_official 205:c41fc65bcfb4 121 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \
mbed_official 205:c41fc65bcfb4 122 break; \
mbed_official 205:c41fc65bcfb4 123 } \
mbed_official 205:c41fc65bcfb4 124 } while(0)
mbed_official 205:c41fc65bcfb4 125 #elif defined (STM32F030x8) || \
mbed_official 205:c41fc65bcfb4 126 defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 205:c41fc65bcfb4 127 defined (STM32F051x8) || defined (STM32F058xx)
mbed_official 205:c41fc65bcfb4 128 #define __HAL_USART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 205:c41fc65bcfb4 129 do { \
mbed_official 205:c41fc65bcfb4 130 if((__HANDLE__)->Instance == USART1) \
mbed_official 205:c41fc65bcfb4 131 { \
mbed_official 205:c41fc65bcfb4 132 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 205:c41fc65bcfb4 133 { \
mbed_official 205:c41fc65bcfb4 134 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 205:c41fc65bcfb4 135 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \
mbed_official 205:c41fc65bcfb4 136 break; \
mbed_official 205:c41fc65bcfb4 137 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 205:c41fc65bcfb4 138 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \
mbed_official 205:c41fc65bcfb4 139 break; \
mbed_official 205:c41fc65bcfb4 140 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 205:c41fc65bcfb4 141 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \
mbed_official 205:c41fc65bcfb4 142 break; \
mbed_official 205:c41fc65bcfb4 143 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 205:c41fc65bcfb4 144 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \
mbed_official 205:c41fc65bcfb4 145 break; \
mbed_official 205:c41fc65bcfb4 146 default: \
mbed_official 205:c41fc65bcfb4 147 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \
mbed_official 205:c41fc65bcfb4 148 break; \
mbed_official 205:c41fc65bcfb4 149 } \
mbed_official 205:c41fc65bcfb4 150 } \
mbed_official 205:c41fc65bcfb4 151 else if((__HANDLE__)->Instance == USART2) \
mbed_official 205:c41fc65bcfb4 152 { \
mbed_official 205:c41fc65bcfb4 153 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \
mbed_official 205:c41fc65bcfb4 154 } \
mbed_official 205:c41fc65bcfb4 155 else \
mbed_official 205:c41fc65bcfb4 156 { \
mbed_official 205:c41fc65bcfb4 157 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \
mbed_official 205:c41fc65bcfb4 158 } \
mbed_official 205:c41fc65bcfb4 159 } while(0)
mbed_official 205:c41fc65bcfb4 160 #elif defined(STM32F071xB) || defined(STM32F072xB) || defined(STM32F078xx)
mbed_official 205:c41fc65bcfb4 161 #define __HAL_USART_GETCLOCKSOURCE(__HANDLE__,__CLOCKSOURCE__) \
mbed_official 205:c41fc65bcfb4 162 do { \
mbed_official 205:c41fc65bcfb4 163 if((__HANDLE__)->Instance == USART1) \
mbed_official 205:c41fc65bcfb4 164 { \
mbed_official 205:c41fc65bcfb4 165 switch(__HAL_RCC_GET_USART1_SOURCE()) \
mbed_official 205:c41fc65bcfb4 166 { \
mbed_official 205:c41fc65bcfb4 167 case RCC_USART1CLKSOURCE_PCLK1: \
mbed_official 205:c41fc65bcfb4 168 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \
mbed_official 205:c41fc65bcfb4 169 break; \
mbed_official 205:c41fc65bcfb4 170 case RCC_USART1CLKSOURCE_HSI: \
mbed_official 205:c41fc65bcfb4 171 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \
mbed_official 205:c41fc65bcfb4 172 break; \
mbed_official 205:c41fc65bcfb4 173 case RCC_USART1CLKSOURCE_SYSCLK: \
mbed_official 205:c41fc65bcfb4 174 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \
mbed_official 205:c41fc65bcfb4 175 break; \
mbed_official 205:c41fc65bcfb4 176 case RCC_USART1CLKSOURCE_LSE: \
mbed_official 205:c41fc65bcfb4 177 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \
mbed_official 205:c41fc65bcfb4 178 break; \
mbed_official 205:c41fc65bcfb4 179 default: \
mbed_official 205:c41fc65bcfb4 180 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \
mbed_official 205:c41fc65bcfb4 181 break; \
mbed_official 205:c41fc65bcfb4 182 } \
mbed_official 205:c41fc65bcfb4 183 } \
mbed_official 205:c41fc65bcfb4 184 else if((__HANDLE__)->Instance == USART2) \
mbed_official 205:c41fc65bcfb4 185 { \
mbed_official 205:c41fc65bcfb4 186 switch(__HAL_RCC_GET_USART2_SOURCE()) \
mbed_official 205:c41fc65bcfb4 187 { \
mbed_official 205:c41fc65bcfb4 188 case RCC_USART2CLKSOURCE_PCLK1: \
mbed_official 205:c41fc65bcfb4 189 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \
mbed_official 205:c41fc65bcfb4 190 break; \
mbed_official 205:c41fc65bcfb4 191 case RCC_USART2CLKSOURCE_HSI: \
mbed_official 205:c41fc65bcfb4 192 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_HSI; \
mbed_official 205:c41fc65bcfb4 193 break; \
mbed_official 205:c41fc65bcfb4 194 case RCC_USART2CLKSOURCE_SYSCLK: \
mbed_official 205:c41fc65bcfb4 195 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_SYSCLK; \
mbed_official 205:c41fc65bcfb4 196 break; \
mbed_official 205:c41fc65bcfb4 197 case RCC_USART2CLKSOURCE_LSE: \
mbed_official 205:c41fc65bcfb4 198 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_LSE; \
mbed_official 205:c41fc65bcfb4 199 break; \
mbed_official 205:c41fc65bcfb4 200 default: \
mbed_official 205:c41fc65bcfb4 201 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \
mbed_official 205:c41fc65bcfb4 202 break; \
mbed_official 205:c41fc65bcfb4 203 } \
mbed_official 205:c41fc65bcfb4 204 } \
mbed_official 205:c41fc65bcfb4 205 else if((__HANDLE__)->Instance == USART3) \
mbed_official 205:c41fc65bcfb4 206 { \
mbed_official 205:c41fc65bcfb4 207 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \
mbed_official 205:c41fc65bcfb4 208 } \
mbed_official 205:c41fc65bcfb4 209 else if((__HANDLE__)->Instance == USART4) \
mbed_official 205:c41fc65bcfb4 210 { \
mbed_official 205:c41fc65bcfb4 211 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_PCLK1; \
mbed_official 205:c41fc65bcfb4 212 } \
mbed_official 205:c41fc65bcfb4 213 else \
mbed_official 205:c41fc65bcfb4 214 { \
mbed_official 205:c41fc65bcfb4 215 (__CLOCKSOURCE__) = USART_CLOCKSOURCE_UNDEFINED; \
mbed_official 205:c41fc65bcfb4 216 } \
mbed_official 205:c41fc65bcfb4 217 } while(0)
mbed_official 205:c41fc65bcfb4 218 #endif /* defined(STM32F030x6) || defined(STM32F031x6) || defined(STM32F038xx) */
mbed_official 205:c41fc65bcfb4 219
mbed_official 205:c41fc65bcfb4 220
mbed_official 205:c41fc65bcfb4 221 /** @brief Reports the USART mask to apply to retrieve the received data
mbed_official 205:c41fc65bcfb4 222 * according to the word length and to the parity bits activation.
mbed_official 205:c41fc65bcfb4 223 * If PCE = 1, the parity bit is not included in the data extracted
mbed_official 205:c41fc65bcfb4 224 * by the reception API().
mbed_official 205:c41fc65bcfb4 225 * This masking operation is not carried out in the case of
mbed_official 205:c41fc65bcfb4 226 * DMA transfers.
mbed_official 205:c41fc65bcfb4 227 * @param __HANDLE__: specifies the USART Handle
mbed_official 205:c41fc65bcfb4 228 * @retval none
mbed_official 205:c41fc65bcfb4 229 */
mbed_official 205:c41fc65bcfb4 230 #if defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 205:c41fc65bcfb4 231 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx)
mbed_official 205:c41fc65bcfb4 232 #define __HAL_USART_MASK_COMPUTATION(__HANDLE__) \
mbed_official 205:c41fc65bcfb4 233 do { \
mbed_official 205:c41fc65bcfb4 234 if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_9B) \
mbed_official 205:c41fc65bcfb4 235 { \
mbed_official 205:c41fc65bcfb4 236 if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \
mbed_official 205:c41fc65bcfb4 237 { \
mbed_official 205:c41fc65bcfb4 238 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 205:c41fc65bcfb4 239 } \
mbed_official 205:c41fc65bcfb4 240 else \
mbed_official 205:c41fc65bcfb4 241 { \
mbed_official 205:c41fc65bcfb4 242 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 205:c41fc65bcfb4 243 } \
mbed_official 205:c41fc65bcfb4 244 } \
mbed_official 205:c41fc65bcfb4 245 else if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_8B) \
mbed_official 205:c41fc65bcfb4 246 { \
mbed_official 205:c41fc65bcfb4 247 if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \
mbed_official 205:c41fc65bcfb4 248 { \
mbed_official 205:c41fc65bcfb4 249 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 205:c41fc65bcfb4 250 } \
mbed_official 205:c41fc65bcfb4 251 else \
mbed_official 205:c41fc65bcfb4 252 { \
mbed_official 205:c41fc65bcfb4 253 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 205:c41fc65bcfb4 254 } \
mbed_official 205:c41fc65bcfb4 255 } \
mbed_official 205:c41fc65bcfb4 256 else if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_7B) \
mbed_official 205:c41fc65bcfb4 257 { \
mbed_official 205:c41fc65bcfb4 258 if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \
mbed_official 205:c41fc65bcfb4 259 { \
mbed_official 205:c41fc65bcfb4 260 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 205:c41fc65bcfb4 261 } \
mbed_official 205:c41fc65bcfb4 262 else \
mbed_official 205:c41fc65bcfb4 263 { \
mbed_official 205:c41fc65bcfb4 264 (__HANDLE__)->Mask = 0x003F ; \
mbed_official 205:c41fc65bcfb4 265 } \
mbed_official 205:c41fc65bcfb4 266 } \
mbed_official 205:c41fc65bcfb4 267 } while(0)
mbed_official 205:c41fc65bcfb4 268 #else
mbed_official 205:c41fc65bcfb4 269 #define __HAL_USART_MASK_COMPUTATION(__HANDLE__) \
mbed_official 205:c41fc65bcfb4 270 do { \
mbed_official 205:c41fc65bcfb4 271 if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_9B) \
mbed_official 205:c41fc65bcfb4 272 { \
mbed_official 205:c41fc65bcfb4 273 if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \
mbed_official 205:c41fc65bcfb4 274 { \
mbed_official 205:c41fc65bcfb4 275 (__HANDLE__)->Mask = 0x01FF ; \
mbed_official 205:c41fc65bcfb4 276 } \
mbed_official 205:c41fc65bcfb4 277 else \
mbed_official 205:c41fc65bcfb4 278 { \
mbed_official 205:c41fc65bcfb4 279 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 205:c41fc65bcfb4 280 } \
mbed_official 205:c41fc65bcfb4 281 } \
mbed_official 205:c41fc65bcfb4 282 else if ((__HANDLE__)->Init.WordLength == USART_WORDLENGTH_8B) \
mbed_official 205:c41fc65bcfb4 283 { \
mbed_official 205:c41fc65bcfb4 284 if ((__HANDLE__)->Init.Parity == USART_PARITY_NONE) \
mbed_official 205:c41fc65bcfb4 285 { \
mbed_official 205:c41fc65bcfb4 286 (__HANDLE__)->Mask = 0x00FF ; \
mbed_official 205:c41fc65bcfb4 287 } \
mbed_official 205:c41fc65bcfb4 288 else \
mbed_official 205:c41fc65bcfb4 289 { \
mbed_official 205:c41fc65bcfb4 290 (__HANDLE__)->Mask = 0x007F ; \
mbed_official 205:c41fc65bcfb4 291 } \
mbed_official 205:c41fc65bcfb4 292 } \
mbed_official 205:c41fc65bcfb4 293 } while(0)
mbed_official 205:c41fc65bcfb4 294 #endif /* defined (STM32F042x6) || defined (STM32F048xx) || \
mbed_official 205:c41fc65bcfb4 295 defined (STM32F071xB) || defined (STM32F072xB) || defined (STM32F078xx) */
mbed_official 205:c41fc65bcfb4 296 /**
mbed_official 205:c41fc65bcfb4 297 * @}
mbed_official 205:c41fc65bcfb4 298 */
mbed_official 205:c41fc65bcfb4 299
mbed_official 205:c41fc65bcfb4 300 /* Exported functions --------------------------------------------------------*/
mbed_official 205:c41fc65bcfb4 301 /* Initialization and de-initialization functions ****************************/
mbed_official 205:c41fc65bcfb4 302 /* I/O operation functions ***************************************************/
mbed_official 205:c41fc65bcfb4 303 /* Peripheral Control functions **********************************************/
mbed_official 205:c41fc65bcfb4 304 /* Peripheral State functions ************************************************/
mbed_official 205:c41fc65bcfb4 305
mbed_official 205:c41fc65bcfb4 306
mbed_official 205:c41fc65bcfb4 307 /**
mbed_official 205:c41fc65bcfb4 308 * @}
mbed_official 205:c41fc65bcfb4 309 */
mbed_official 205:c41fc65bcfb4 310
mbed_official 205:c41fc65bcfb4 311 /**
mbed_official 205:c41fc65bcfb4 312 * @}
mbed_official 205:c41fc65bcfb4 313 */
mbed_official 205:c41fc65bcfb4 314
mbed_official 205:c41fc65bcfb4 315 #ifdef __cplusplus
mbed_official 205:c41fc65bcfb4 316 }
mbed_official 205:c41fc65bcfb4 317 #endif
mbed_official 205:c41fc65bcfb4 318
mbed_official 205:c41fc65bcfb4 319 #endif /* __STM32F0xx_HAL_USART_EX_H */
mbed_official 205:c41fc65bcfb4 320
mbed_official 205:c41fc65bcfb4 321 /************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/